Update

1
WAPDA

• Update
• August 15, 2007

2
Supply Position _ Islamabad

• Rewat
• 3 x 450 MVA, 500/220 kV Transformers Tripped at
  1510, 13-08, along with
• 500 kV Barotha Rewat Line
• 220 kV Rewat ISPR Line
• 2 x 132 kV ISU Rawal lines
• 132 kV Rawal Zero Point line
• 4 x 115 MW Generators at Mangla
• Some Areas Manually Opened some X-Tripped to
  Avoid System Collapse
• Causing Partial Interruption to areas of IESCO
  (including Islamabad), GEPCO, LESCO FESCO
• Condition Normalized at 1617, 13-08

3
Supply Position _ Balochistan

• Jhal-Magsi
• 66 kV Usta Mohammad Jhal-Magsi circuit tripped
  at 1812, 09-08
• Tower collapsed at location 121
• Interruption to Jhal-Magsi
• Restored at 1855, 13-08
• Generator available in Jhal-Magsi since 28-07
• Quetta Sibbi Circuits
• 220 kV Double-Line Tower Collapsed on 06-08 due
  to land sliding
• Rubble removed Tower Erected
• Supply Restored at 1353, 14-08

4
Supply Position _ Balochistan

• Lasbela
• 132 kV KESC-Hub Chowki line tripped at 2002,
  12-08
• Tower collapsed due to blast near Hub Chowki
• Interruption to Lasbela District
• Under KESC operational control
• Material shifted, work in hand
• Expected Today
• Oil Stock
• Panjgur Power Station
• Tank Capacity 3,100,000 Liters
• Available Stock 1,300,000 Liters
• In route from Karachi 1,400,000 Liters
• Pasni Power Station
• Tank Capacity 550,000 Liters
• Available Stock 112,440 60,000 Liters
• Decanting in progress

5
Supply Position _ Sindh

• Kambar Shahdadkot
• 10 Villages Restored on 11-08
• 16 Villages Restored on 12-08
• 35 Affected villages remaining (Total 161)
• Dadu
• Replacement of 220/132 kV, 160 MVA Transformer
• Damaged since 1415, 02-08 due to fire in the
  grid
• New Transformer shifted from Lahore
• Expected September I/III
• Jamshoro
• 500 kV NKI Jamshoro line tripped at 2040,
  13-08
• Tower at Location 111 Collapsed due to Blast

6
Thank You